Grits and Greens Casserole

INGREDIENTS

Nonstick cooking spray, for spraying the baking dish

2 cups

half-and-half

8 cups

chicken stock

2 cups

grits, such as Quaker Old Fashioned

slices bacon, cut into small pieces

medium sweet onion, such as Vidalia, finely chopped

1 16 ounce package

frozen collard greens, thawed

1 3/4 cups

grated Parmesan (6 ounces)

1/2 cup

unsalted butter

1 tsp

kosher salt

1/2 tsp

freshly ground black pepper

1 cup

shredded Monterey jack cheese